M4-0.7 18-8 SS Flat Head Socket Cap Screws 90° Countersunk Fully Threaded Bulk
Standard: DIN 7991 / ISO 10642 flat countersunk head socket cap screw. These lengths are threaded the full length of the shank. Corrosion-resistant 18-8 (A2-70) stainless,90° flat countersunk head that sits flush, 2.5mm hex socket drive, perDIN 7991 / ISO 10642.